2012411040121 has 8 divisors (see below), whose sum is σ = 2060628574400. Its totient is φ = 1964257927632.

The previous prime is 2012411040103. The next prime is 2012411040137. The reversal of 2012411040121 is 1210401142102.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2012411040121 - 2²¹ = 2012408942969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2012411040191) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16042221 + ... + 16167178.

It is an arithmetic number, because the mean of its divisors is an integer number (257578571800).

Almost surely, 2^{2012411040121} is an apocalyptic number.

It is an amenable number.

2012411040121 is a deficient number, since it is larger than the sum of its proper divisors (48217534279).

2012411040121 is a wasteful number, since it uses less digits than its factorization.

2012411040121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32210895.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 2012411040121 its reverse (1210401142102), we get a palindrome (3222812182223).

The spelling of 2012411040121 in words is "two trillion, twelve billion, four hundred eleven million, forty thousand, one hundred twenty-one".